17745238. ANTENNA STRUCTURE SUPPORTING WIRELESS CHARGING AND ELECTRONIC DEVICE HAVING THE SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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ANTENNA STRUCTURE SUPPORTING WIRELESS CHARGING AND ELECTRONIC DEVICE HAVING THE SAME

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Dohyeon Kim of Suwon-si (KR)

ANTENNA STRUCTURE SUPPORTING WIRELESS CHARGING AND ELECTRONIC DEVICE HAVING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 17745238 titled 'ANTENNA STRUCTURE SUPPORTING WIRELESS CHARGING AND ELECTRONIC DEVICE HAVING THE SAME

Simplified Explanation

The abstract describes an antenna structure designed for wireless charging. Here are the key points:

  • The antenna structure consists of an insulating substrate, a coil, a coating layer, and a shielding sheet.
  • The coil is formed on the first surface of the insulating substrate in a winding structure, wrapped around an axis perpendicular to the substrate.
  • The coil is wound a certain number of times in either a clockwise or counterclockwise direction.
  • The coating layer, made of a first magnetic material, surrounds and is adjacent to the coil in a winding structure that matches the coil's winding structure.
  • The shielding sheet, made of a second magnetic material, faces the second surface of the insulating substrate.

Potential applications of this technology:

  • Wireless charging systems for electronic devices such as smartphones, tablets, or wearables.
  • Integration into furniture or surfaces to enable wireless charging capabilities.
  • Automotive applications for wireless charging of electric vehicles.

Problems solved by this technology:

  • Enables efficient wireless charging by providing a structured antenna design.
  • Helps to minimize interference and maximize energy transfer during wireless charging.
  • Provides a compact and lightweight solution for wireless charging applications.

Benefits of this technology:

  • Improved charging efficiency and reliability.
  • Enhanced user experience by eliminating the need for physical connectors.
  • Enables more convenient and flexible charging options for various devices.
  • Can be integrated into existing devices or infrastructure without significant modifications.


Original Abstract Submitted

Provided is an antenna structure configured to wirelessly charge, the antenna structure including an insulating substrate, a coil formed on a first surface of the insulating substrate in a winding structure, the coil being wound a certain number of times in a clockwise and/or a counterclockwise direction around an axis normal to the insulating substrate, a coating layer including a first magnetic material, the coating layer being disposed adjacent to and surrounding the coil in a winding structure corresponding to the winding structure of the coil, and a shielding sheet including a second magnetic material and facing the second surface of the insulating substrate.

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